Having a properly functioning air conditioning system is essential for your family’s health and comfort. It cools indoor air during the hot summer months to lower your body temperature and reduce sweating. These systems also control humidity levels, enhancing your home’s air quality. However, like other appliances, your air conditioning unit can break down if not cared for properly. It needs routine maintenance to function correctly and maximize cooling efficiency. Here are signs you need to call an air conditioning expert.
1. High Humidity Levels
One of the benefits of an AC unit is that it regulates indoor humidity regardless of the current outdoor temperature. The ideal humidity level is between 30% and 50%. This aspect of your unit is important for your household’s health and well-being. High humidity levels can encourage mold and make your house feel stuffy, leading to health problems. Extremely low humidity is also problematic and can cause sinus and eye irritation. If you discover that your air conditioner is no longer regulating the humidity levels in your home, it’s time to call a repair service.
2. Unpleasant Odors
Awful smells can indicate multiple problems, but mold contamination and electrical problems are two of the most common issues. There might be mold somewhere in your unit or ductwork if you notice a musty odor coming from your cooling system. Consider turning off the system immediately because blowing mold spores into your living space will cause them to spread fast, endangering the health of you and your family.
If you notice a burning smell, you might be dealing with insulation or electrical wiring problems around the AC unit. Unpleasant odors indicate that your unit needs professional cleaning or a tune-up. You might also need to clean or replace your air ducts. The best way to avoid this issue is by scheduling regular AC maintenance.
3. Your Unit Is Blowing Hot Air
Your AC unit keeps your family comfortable and cool when the outside temperatures rise during the summer months. When the appliance is functioning properly, you enjoy a steady flow of cooled air coming from your air vents. However, if your system is blowing hot or warm air, you need to call an AC technician to check the unit.
Warm air can indicate blocked airflow, an issue with the compressor, or low refrigerant levels. It can also mean that you have a ductwork problem. You need a professional to inspect each component of the cooling system, including your ductwork and the thermostat. If you don’t address this issue early, it can cause bigger problems that might lead to expensive repairs or even AC replacement.
4. Strange Noises
Many air conditioning units produce low noises as they shut down or start running. But loud, unusual, or sudden noises can indicate issues with your cooling unit. Buzzing or rattling noises may occur due to loose parts, while grinding and whistling sounds are signs of more serious problems.
Don’t ignore unusual noises from your air conditioning unit because they won’t go away on their own. Scheduling a professional inspection with your AC service is essential. These experts will find the source of the problem and recommend solutions to keep your home comfortable throughout the cooling season.
5. Frequent Cycles
A properly functioning air conditioning unit goes through relatively regular cycles, regardless of the outside weather. Although you should expect the system to turn on more regularly during hot summer days, it should not cycle off and on continually. If you notice your cooling unit is cycling more constantly, even on mild weather days, you might need AC repair services.
6. Leaks Around the Unit
Your AC unit depends on refrigerant to keep your home cool. The unit might also produce condensation when running, which is normal. However, none of these fluids should leak or accumulate in your home. An active leak or pooled water around your cooling unit indicates that your air conditioner isn’t running properly. Call your AC technician immediately because leaks can damage your home fast and even lead to structural problems.
Contact the Experts for Reliable AC Repairs
Keeping your home comfortable during the hot summer months takes many properly functioning mechanics. The signs mentioned are reminders of how to recognize a problem fast and, in many cases, avoid an AC replacement. If you notice any of these six signs, reach out to an AC technician from AirDepot. Our certified HVAC professionals can inspect your unit, quickly diagnose any problems, and make recommendations to help you discover the best solution for your home’s comfort.